Results 181 to 190 of about 843 (194)
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Journal of Polymer Science Part A: Polymer Chemistry, 2001
A new tetrafunctional initiator, di(hydroxyethyl)-2,9-dibromosebacate (DHEDBS) [HOCH 2 CH 2 OOCCHBr(CH 2 ) 6 CHBrCOOCH 2 CH 2 OH], was synthesized and used in preparation of A 2 B 2 miktoarm star copolymers, (polystyrene)2/ [poly(1,3-dioxepane)] 2 [S-(PSt) 2 (PDOP) 2 ], by transformation of atom transfer radical polymerization (ATRP) to cationic ring-
Yan‐Ming Guo, Jun Xu, Cai‐Yuan Pan
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A new tetrafunctional initiator, di(hydroxyethyl)-2,9-dibromosebacate (DHEDBS) [HOCH 2 CH 2 OOCCHBr(CH 2 ) 6 CHBrCOOCH 2 CH 2 OH], was synthesized and used in preparation of A 2 B 2 miktoarm star copolymers, (polystyrene)2/ [poly(1,3-dioxepane)] 2 [S-(PSt) 2 (PDOP) 2 ], by transformation of atom transfer radical polymerization (ATRP) to cationic ring-
Yan‐Ming Guo, Jun Xu, Cai‐Yuan Pan
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Observation space for lowest PDOP in absolute‐range‐based 2‐D wireless location systems
IEEJ Transactions on Electrical and Electronic Engineering, 2013AbstractA closed‐form expression for the position dilution of precision (PDOP) in absolute‐range‐based two‐dimensional (2‐D) wireless location systems is derived. Then, using the closed‐form expression, the observation space (OS) required for achieving the lowest PDOP of \documentclass{article}\usepackage{amsmath}\usepackage{amssymb}\usepackage{amsbsy}\
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Effect of Weighted PDOP on Performance of Linear Kalman Filter for RTK Drone Data
IEEE Geoscience and Remote Sensing Letters, 2022Kutubuddin Ansari +1 more
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Clustering based PDOP Analysis for GPS and NavIC Combined Constellation
2023 8th International Conference on Communication and Electronics Systems (ICCES), 2023Sri Vishnu Priya Digumurthi +4 more
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Evaluating PDOP in Multi-GNSS Environment
IETE Journal of Research, 2022Pratibha Verma, Anindya Bose
exaly
PDOP simulation of several candidate satellite constellations dedicated to GNSS
Proceedings of SPIE, 2009Jiang Hu, Xiaoya Wang
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